differences between the ADSP-BF537 and the ADSP-BF533 booting process

Document created by analog-archivist Employee on Feb 23, 2016
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What are the differences between the ADSP-BF537 and the ADSP-BF533 booting
process?

 

There are some differences as explained in EE-261 "ADSP-BF537 Blackfin
Highlights for ADSP-BF533 Users". Excerpt from EE-261 Boot Rom section:

"ADSP-BF533 processors have two BMODE pins. ADSP-BF537 processors have three
pins, enabling additional boot modes as shown in Table 1.

ADSP-BF537 processors have 2 Kbytes of onchip Boot ROM - twice the amount
available on ADSP-BF533 parts. The Boot ROM not only provides new boot modes,
but also provides enhanced features."

For more details, please refer to EE-261 (www.analog.com/ee-notes).

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